byteorder_1_2_6::i128::read_native_endian

nanoseconds / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2018-12-19 -0.31 -3.30
nightly-2018-11-30 0.31 3.38
nightly-2018-11-29 0.30 3.46

instructions / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2018-12-19 0.30 0.07
nightly-2018-11-30 4.96 1.22
nightly-2018-11-29 13.40 3.41

cpu_cycles / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2018-12-19 3.35 0.36
nightly-2018-11-30 19.00 2.03
nightly-2018-11-29 20.38 2.21

branch_instructions / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2018-12-19 0.12 0.04
nightly-2018-11-30 -1.96 -0.68
nightly-2018-11-29 7.76 2.76

branch_misses / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2018-12-19 -12.68 -0.92
nightly-2018-11-30 -13.37 -1.04
nightly-2018-11-29 -11.89 -0.92

cache_references / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2018-12-19 -2.36 -0.54
nightly-2018-11-30 -0.42 -0.09
nightly-2018-11-29 2.56 0.59

cache_misses / iteration

potential anomalies

toolchain % Δ σ Δ
nightly-2018-12-19 -29.40 -0.43
nightly-2018-11-30 -58.30 -0.84
nightly-2018-11-29 26.77 0.38

overall branch predict ratio

overall cache hit ratio